There are only three ways to remove scale from solar water heaters:
1. Physical method
Installing a magnetized water purifier in the water inlet pipe cannot help remove scale. the original scale of the water heater. Removing tartar can also play a role in preventing tartar in the future.
2. Chemical method
Add Silicon Regent descaler to the water inlet and change the water several times over time to remove it.
3. Manual Method
Simply manually remove the solar glass tube and throw it away.
Solution:
1. The method to clean solar water heater scale is to empty the water from the water tank, hold the vacuum tube with both hands and rotate it back and forth to loosen it.
2. Then push the water tank so the bottom can come out of the base, then pull it down so you can remove the vacuum tube.
3. Pour the water into the vacuum tube, then rinse it several times with clean water. After cleaning all the vacuum tubes in turn, add tap water to the water tank to leave the scale in the water. The tank drains, then clean them one by one. Install the suction hose.
4. When installing, check whether the sealing ring at the water tank installation hole is intact. If there is damage, replace it with a new one.
Detailed information:
The solar water heater is a heating device that converts solar energy into thermal energy Device that heats water from low temperature to high temperature to meet people's use of hot water in life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat solar water heaters according to their shapes.structural. Evacuated tube solar water heaters are mainly used, accounting for 95% of the domestic market share.
Daily maintenance of solar energy:
1. When installing a solar water heater, there may be a smell of dust or oil in the water pipe. When using it for the first time, you can do this. can open the faucet to remove the debris first.
2. The water stored in the solar water heater should be discharged regularly depending on local water quality conditions. Drain time can be selected in the morning when the sensor temperature is lower.
3. The surface of the solar water heater should be wiped regularly depending on the amount of dust in the area. It can be cleaned when it rains. Keeping the water heater surface clean can get higher heat. collection efficiency.
4. When hot water is not used it hangsFor several consecutive sunny days, the temperature of the hot water will be very high. When using the solar water heater, please turn on the cold water first, then turn on the cold water. hot water to avoid burns.
5. There is usually a filter device at the outlet end of the faucet. Scale and debris in the water line accumulate on this screen. It should be removed and cleaned regularly to increase water flow. smooth exit.
6. In winter, it is very common for pipes to freeze. If it turns out that the pipe has frozen but is not yet cracked, it can usually be cleaned automatically after the temperature rises. You can also use a hair dryer to blow on the water line, or wrap a towel around the water line and then slowly pour warm water over it. Do not cook it on fire, hit the water pipe, or scald it with boiled water.llante, because. this will cause the pipe to burst. Multiple freeze blockages can easily cause pipes to freeze and crack. Therefore, pipe insulation measures must be strengthened.
7. Solar water heaters should be cleaned, inspected and disinfected on average every two to three years. Users can also do some disinfection work themselves, such as purchasing chlorine-containing disinfectants and adding them. At the water. Pour it into your mouth, soak it for a while, and then release it, which can achieve a certain disinfectant effect.
8. Solar water heaters need to be cleaned inside the vacuum tube every two to three years on average to prevent scale from forming inside the vacuum tube and affecting the heat absorption effect.
9. If the solar water heater is equipped with a special instrument, please pay attention to the cont protectionre lightning and electricity. Do not take a shower and unplug the electric heater during thunder.
Information link: Baidu Encyclopedia--Solar water heater·